Finding the Fourth Proportional to 1,980,429.42, 2,965,527.98 and 1,366,826.76

Step by Step Solution

1. Step 1: Write the proportion equation
   1,980,429.42 : 2,965,527.98 = 1,366,826.76 : x
2. Step 2: Convert to fraction form
   1,980,429.42/2,965,527.98 = 1,366,826.76/x
3. Step 3: Cross multiply
   1,980,429.42x = 2,965,527.98 × 1,366,826.76
4. Step 4: Simplify right side
   1,980,429.42x = 4,053,363,000,592.74
5. Step 5: Solve for x
   x = 4,053,363,000,592.74/1,980,429.42
6. Step 6: Final answer
   x = 2,046,709.14